Reading the comments and posts about both Claude Code and Codex on Reddit (and often hacker news), it’s hard to imagine they’re not extremely astroturfed. There seems to be constant stream of not terribly interesting or unique “my Claude code/codex success story” blog posts that mange to solicit so many upvotes.
Truthfully I find sonnet-4.5 better at Rust code than Codex (medium/high). Haven't tried anything else (like react/typescript) since I only use AI for issues/problems I don't understand.
I only use [coding assistants] for problems I DO understand.